WebAssembly's Journey Beyond the Browser
summary
WebAssembly runs on Wasmtime and WasmEdge in cloud and edge runtimes, uses the WASI standardized 2023 API set to safely call networks and files, and integrates with Kubernetes and containers (modules can run inside, alongside, or envelop containers). Vendors like Cosmonic, Fermion and Fastly build application/control planes claiming subsecond startups and solved cold starts; Shutterstock moves 30 petabytes in six days using Wasm sandboxes, and a US government paper (late 2024) recommends Wasm for protecting data in transit — 89% planning or using Wasm in cloud-native stacks.
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chapters (12)
- 0:00WebAssembly beyond browser
- 1:04WebAssembly history and concepts
- 2:28WASI APIs and ecosystem
- 3:55Shutterstock’s data transmission success
- 5:00Commercial adoption of WASM platforms
- 6:25IDC survey on WASM usage
- 7:47WebAssembly in cloud-native
- 9:38Serverless cold starts solved
- 10:42Start building with WebAssembly
- 13:15Performance advantages of WASM
- 15:23Legacy systems modernization
- 17:19Cross-platform WASM future
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15mClosing Remarks